Speakers: Isolation?

Guys,

I’m trying to figure out the best method for setting down my stand mount speakers.

Currently I have a pair of hollow wooden cabinet stands ordered to measurement from eBay. These are pretty lightweight and do not use dense wood. They are laying atop thick butcher blocks acting as pliniths which are on a set of Mapleshade carpet heavyfooters (spiked). What’s the best way to effectively mount my speakers onto the stands?